Hey everyone!

I just picked up a Bushmaster AR15 with the 16" barrel and 1-9 twist.

I have everything to reload except for the bullets. I was curious what people have experienced to be optimum weight for this twist for the best accuracy. I have some 55 grain FMJ factory ammo to shoot through it right now, but will be reloading for it SOON!!!

I am thinking the 62 or 55 FMJ will be just fine out to 300 yards for good accuracy?

Thanks,

Marcial